Open PDF is a free and open source PDF creation suite that allows you to create PDF documents from scratch easily plus extra features like state of the art spell checking, send the PDF to someone via email directly in the program, and scan to PDF.

Web Server Setup Client is an Open Source Project that is based on the same as the Microsoft server setup. It uses PHP, MySql and FTP to reach host and the mysql server. It's already on 3.8.6b2. Any code snippet is very helpful for me as an developer

A small turned based game. If my son enjoys it why not other kids... and allow them to enjoy it as much.... It is also a small sample on how to integrate C++ and C# as well as xml - also for AI purposes.

The goal of this project is to create an interactive teaching demo for Bezier surface patch. It can be used in CAGD courses, and help the students to have a better understanding of Bezier surface patch.

Fooble Explore web browser is an opensource vb based program which can use some features that other browsers can not. I am a teen and i created this programm in July of 2009. Sorry but it is only available in Greek. I will publish an english version soon

Jonction2 - a tool for computing parameters needed to grow the "PN jonctions" of a solar cell using sputtering or other techniques ... Can compute also electro-dynamics of punctiform-masses using [...]

SSD - System Structure Designer, intends to be central of definitions (classes, types, interfaces, lists, enumeratos) that are organized into projects, the main idea is generate the source code from these definitions then make de developtment faster.

This is a P2P VoIP system. It support audio and video chat through kademlia-based dht overlay.
The p2p module use Kademlia protocols; Audio codec is G.729.
An simple Introduction here: http://www.needdo.com/2007/09/ppphonekademliap2p-voip/ .
My Personal blog is http://www.idolf.cn and my email is dolfcao@gmail.com .

We extend a model of exploration and exploitation to consider the context of hierarchical organizations of varying size and depth, in either the absence or presence of a knowledge management (KM) system.